Activity bib



FIG. 1 is a perspective view of the activity bib of the present invention; and

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top end view thereof; and,

FIG. 6 is bottom end view thereof.

The broken lines in the drawings are for the purpose of illustrating environmental structure which form no part of the claimed design. 

CLAIM The ornamental design for an activity bib, as shown and described. 